Monitoring Tsunami Impacts Across the Pacific; Air Quality Concerns; Dangerous Heat; Critical Fire Weather for the West

Tsunami impacts continue for portions of the Pacific basin. Wildfire smoke causes unhealthy air in Midwest to Great Lakes. Heat dome spans Mississippi Valley to Mid-Atlantic with excessive heat warnings and advisories. Critical fire weather in Great Basin to Pacific Northwest (dry thunderstorms). Cold front spawns severe storms/heavy rain in Central U.S. today, shifts to East Coast Thursday. Read More >

February 16, 2010
President's Day Snowstorm

February 2010's third major winter storm produced widespread snowfall amounts of 6 to 11 inches across areas generally near and south of the I-70 corridor, with lesser amounts further south.

With the snows from this system, many parts of the Ohio Valley received record or near-record snowfall amounts for the month of February -- with half of the month still to go!

Below are the top five snowiest Februaries for Dayton, Cincinnati and Columbus, through the end of February:

Approximate Storm Accumulations

TOP 5 SNOWIEST FEBRUARYS
CINCINNATI
1. 26.1"....2010
2. 21.4"....1914
3. 20.6"....1910
4. 19.9"....1993
5. 18.5"....1998

DAYTON
1. 31.6"....1910
2. 23.0"....2010
3. 21.2"....2003
4. 17.5"....1979
5. 16.7"....1914

COLUMBUS
1. 30.1"....2010
2. 29.2"....1910
3. 24.4"....2003
4. 19.6"....1914
5. 16.4"....1979